<div class="picture" ng-style="{{img}}">
</div>
<div>
    <div class="meal_name">{{name}}</div>
</div>
<div >
    <div class="introduction" ng-repeat="content in introduction" >
        <p>{{content}}</p>
    </div>
</div>
<div ng-repeat="material_list in material_lists">
    <div class="material">{{material_list.material_name}}</div>
    <div class="material_list" ng-repeat="material in material_list.material">
        <span class="material_name">{{material.name}}</span>
        <span class="material_count">{{material.count}}</span>
    </div>
</div>
<div>
    <div class="method">做法</div>
    <ul class="list">
        <li ng-repeat="step in steps">
            <aside class="index">{{$index+1}}</aside>
            <img src="{{step.img}}">
            <div class="method-content">
                {{step.content}}
            </div>
        </li>
    </ul>
</div>

<div >
    <div class="tips">{{tips.name}}</div>
    <div class="tips_content" ng-repeat="tip in tips.content">{{tip}}</div>
</div>